Do like charges attract each other?

Like charges do not attract each other; rather, they repel. In the context of electrostatics, positive charges will repel positive charges, and negative charges will repel negative charges. This fundamental principle is derived from Coulomb’s Law, which states that the force between two charges is directly proportional to the product of the magnitudes of the charges and inversely proportional to the square of the distance between them.

The behavior of like charges is well established in physics, and it forms a foundational concept about electric forces. When considering interactions between electric charges, it's essential to remember that attraction occurs between opposite charges—positive attracts negative—while like charges push away from each other. This principle is crucial for understanding the behavior of charged particles in various applications, including electric circuits and electromagnetic phenomena.